Difference between revisions of "Baltisphaeridium mutabile Sannemann 1955 Appendix A"

"<I><B>mutabile</B></I>" ([[Sannemann, 1955]], p.331, pl.5, figs.5-6; text-figs.17a-d) [[Downie and Sarjeant, 1965]], p.93.&nbsp; Holotype: [[Sannemann, 1955]], pl.5, fig.5.&nbsp; <B>NOW</B> <I>[[Aldridgeisphaera mutabilis Appendix A|Aldridgeisphaera]]</I> (Appendix A).&nbsp; Originally <I>[[Hystrichosphaeridium mutabile|Hystrichosphaeridium]]</I>, subsequently <I>Baltisphaeridium</I>, thirdly  <I>[[Multiplicisphaeridium mutabile Appendix A|Multiplicisphaeridium]]</I> (Appendix A), fourthly (and now) <I>[[Aldridgeisphaera mutabilis Appendix A|Aldridgeisphaera]]</I> (Appendix A).&nbsp; Junior homonym: <I>Baltisphaeridium mutabile</I> ([[Naumova, 1950]]) [[Downie and Sarjeant, 1965]].&nbsp; See discussion in [[Fensome et al., 1990|Fensome et al. (1990]], p.111).&nbsp; This combination was not validly published in [[Downie and Sarjeant, 1963|Downie and Sarjeant (1963]], p.90), since these authors did not fully reference the basionym.&nbsp; Age: Devonian (Late Givetian).